Dr. Daniel H Leung MD

Jaundice is also described as hyperbilirubinemia, which is a very common condition that occurs in newborns within 2 to 4 days after they’re born. It results from an excessive amount of bilirubin, which is a waste product produced by the breakdown of red blood cells. Fully mature livers are capable...

Many doctors still dread to recommend rotavirus vaccination thinking that it may increase the chances of bowel blockage, known as intussusceptions, in children. Many studies have shown that vaccination can considerably reduce the number of hospitalizations due to severe diarrhea in infants. One of...

Autism spectrum disorder (ASD), or autism, is a term used to describe a group of complex brain disorders in human beings. These disorders affect the social interaction of a person, verbal skills, nonverbal communication, and repetitive behaviors, along with any activity that needs a person to react...

People suffering from attention-deficit hyperactivity disorder (ADHD) encounter several challenges including social, academic or professional difficulties. These issues make it important for ADHD patients to receive definitive treatments that work for them. ADHD is also very common among children....

Just like everyone else, people with autism move through substantial life changes. Their quality of life depends on the foundation that was provided during their childhood. In addition, there is ongoing support revolving around their medical, educational, social and family needs. There is no single...

What is a barking cough?The medical term for a barking cough is croup. It is a medical condition that tends to irritate a child's upper airways. It can also be used to describe the inflammation of the larynx and trachea in children. There are a variety of reasons or inflammatory conditions, which...